How do I reconnect eBay after the authorization token has expired?
eBay connections generally last for 15 months, after which time, you will need to reconnect your account. Bibliopolis will send you an email when it is time to do so.
1) Sign in to your website admin/Control Panel and click
'Marketplaces' under the
'Routing' heading in the left column.

2) Locate 'eBay' in the list of marketplaces and click on 'Edit' icon to open it's settings page.

3) Under the 'eBay Connection' title, select 'Marketplace' from the dropdown menu and click on 'Connect' button below the dropdown.
5)
In the popup window, login to eBay with your eBay username and password.

6) After, you may close this window and finish your setup of eBay.
7) Finally, verify the Routing Status is 'Enabled' and that all of your Business Policies are set. You are reconnected to eBay.